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[CRT] fix bug in _rotr implementation

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zefklop 2017-10-28 10:28:27 +02:00 • committed by GitHub
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sdk/lib/crt/stdlib/rot.c
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@ -38,7 +38,7 @@ unsigned int _rotr( unsigned int value, int shift )
if ( shift < 0 ) if ( shift < 0 )
return _rotl(value,-shift); return _rotl(value,-shift);
if ( shift > max_bits<<3 ) if ( shift > max_bits )
shift = shift % max_bits; shift = shift % max_bits;
return (value >> shift) | (value << (max_bits-shift)); return (value >> shift) | (value << (max_bits-shift));
} }